00985nam a22002531 4500005735408MiAaHDL20150527000000.0m d cr bn ---auaua891102s1918 nyua 00110 eng 18018679sdr-nrlf.b143547252sdr-wu6052164sdr-nrlfGLAD100784352-Bsdr-coo.623344GLADN100784352DLCTXACUYTN336.M3TN336.M3(OCoLC)3866778(OCoLC)216614961McCrystle, J.(Jerome),1886-Mine tracks, their location and construction;treating briefly on the materials used and the principles involved in the design and installation, with a set of rules for a standard practice,by J. McCrystle.1st ed.New York,McGraw-Hill,1918.x, 105 p.illus.19 cm.Mode of access: Internet.Mine railroads.00573540819140701000000.020150527000000.020181128123459.02018-12-10T19:06:32ZSDR-NRLFIII - MILLENIUMprepare.pl-004-008BKsdr-nrlf.b143547252uc2SDRINRLFuc2.ark:/13960/t6k06zn1kUC.b143547252ia.minetrackstheirl00mccrrichia.minetrackstheirl00mccrrichUCINRLF20181210iauc2.ark:/13960/t6k06zn1k1918pdbibUS bib date1 < 1931WUWU20260101googlewu.890839015121918pdbibUS bib date1 < 1931UCNRLF20240728googleuc1.$b2766611918pdbibUS bib date1 < 1931ia.cu31924004683979COOCOO20240402cornell-mscoo1.ark:/13960/t4gm8rf1w1918pdbibUS bib date1 < 1931UCNRLF20260518googleuc1.b31412661918pdbibUS bib date1 < 1931